"You are invited!" the invitation said. "Silver will be marrying Pedro. There will be tuna cake and silver and Pedro [is] going to be dressed up nicely. But if you do come, you do not have to dress up nicely, but you can if you want."
Apparently, the romance between Silver and Pedro had been going on for years. The two cats frequently canoodled together while outside, according to Carley Johnson, Shields' good friend. And Brady had noticed.